diff options
| author | Reiner Herrmann <reiner@reiner-h.de> | 2016-01-31 23:38:18 +0100 |
|---|---|---|
| committer | Reiner Herrmann <reiner@reiner-h.de> | 2016-01-31 23:38:18 +0100 |
| commit | 38d61ab140e9f51bd32b4a47cb4c6903e664b79d (patch) | |
| tree | 066378f8f739df0352c93961a21be673fe0a9080 | |
| parent | 16efb23220f26a389576fb52ce964094490b4a98 (diff) | |
archived version 0.1
| -rw-r--r-- | archive/0.1/NethackBootdisk.html | 54 | ||||
| -rw-r--r-- | archive/0.1/nehabodi-0.1.img | bin | 0 -> 1474560 bytes |
2 files changed, 54 insertions, 0 deletions
diff --git a/archive/0.1/NethackBootdisk.html b/archive/0.1/NethackBootdisk.html new file mode 100644 index 0000000..6972422 --- /dev/null +++ b/archive/0.1/NethackBootdisk.html @@ -0,0 +1,54 @@ +<html> +<head> + <title>NethackBootdisk</title> + <meta name="author" content="Reiner Herrmann"> + <meta name="keywords" content="nethack, bootdisk, nehabodi, floppy, linux, busybox, uclibc"> +</head> +<body> + <h1>NeHaBoDi</h1> + <hr><a href="http://sourceforge.net/projects/nehabodi">Project page</a> - <a href="http://sourceforge.net/project/showfiles.php?group_id=125889">Download</a><hr><br> + <b>General description</b><br> + NeHaBoDi (NethackBootdisk) is a very small <a href="http://www.kernel.org">Linux</a> distribution, containing the famous role playing game <a href="http://www.nethack.org">Nethack</a>.<br> + Nevertheless it is completely fitting onto a single 1.44 MB floppy.<br> + So you just have to insert the disk, boot the computer and are able to play a round ;)<br><br> + I started this project to learn something about the Linux bootprocess and how real distributions are working.<br> + A nice side effect is, that I am now able to play my favorite game at computers on which I am not able to install additional software ;)<br><br> + You can also test the floppy image by using the CPU emulator <a href="http://fabrice.bellard.free.fr/qemu/">QEMU</a> (<i>qemu -fda filename.img -boot a</i>).<br><br><br> + + <b>Technical details</b><br> + This distribution is using a Linux kernel in version 2.4.28, because it is much smaller than the recent 2.6 series.<br> + To save space for nethack, I left features and drivers out, that are not really needed.<br> + Busybox is used to provide the programs required for login (init, getty, login) and a small shell (lash).<br><br> + + The complete rest of the disk-space is used by Nethack and its datafile.<br> + Nethack was patched with the hpmon and menucolor patches (I cannot play without them ;D) (you can find these patches via <a href="http://www.google.com">Google</a>).<br><br> + + The applications have been compiled with <a href="http://gcc.gnu.org">GCC</a> 3.4.4pre.<br> + Busybox and Nethack are linked statically against uClibc to hold the binary size small.<br> + The Linux kernel is optimized for i686 platforms to hold down the size (I needed nearly every byte...).<br> + UPX (1.92) was used to compress the Nethack binary. Though UPX is also supporting bzImage compression, I was not able to boot with a compressed kernel and init did not want to start with a compressed Busybox.<br> + If you have suggestions for saving more space, please report them.<br><br> + + To correctly copy the image onto a floppy, use the following command:<br> + <i>dd if=filename.img of=/dev/fd0</i><br> + (That works only at Unix systems. Use <a href="http://uranus.it.swin.edu.au/~jn/linux/rawwrite.htm">rawrite</a> for use with Windows)<br><br><br> + + <b>Legal issues</b><br> + Nethack is licensed under the terms of the <a href="http://www.nethack.org/common/license.html">Nethack General Public License</a>.<br> + The Linux kernel and busybox are licensed under the terms of the <a href="http://www.gnu.org/copyleft/gpl.html">GNU General Public License</a>.<br> + The rest of this project (bootscript and configuration files) is public domain and can be used for whatever you want ;)<br><br><br> + + <b>Projects that made this project possible</b> + <ul> + <li><a href="http://www.nethack.org">Nethack</a></li> + <li><a href="http://www.kernel.org">Linux</a></li> + <li><a href="http://www.busybox.net">Busybox</a></li> + <li><a href="http://www.uclibc.org">uClibc</a></li> + <li><a href="http://upx.sourceforge.net">UPX</a></li> + <li><a href="http://www.tldp.org/HOWTO/Bootdisk-HOWTO/">Bootdisk howto</a></li> + </ul><br> + + <hr><a href="http://sourceforge.net"><img src="http://sourceforge.net/sflogo.php?group_id=125889&type=2" width="125" height="37" border="0" alt="SourceForge.net Logo" /></a> +</body> +</html> + diff --git a/archive/0.1/nehabodi-0.1.img b/archive/0.1/nehabodi-0.1.img Binary files differnew file mode 100644 index 0000000..c220e9e --- /dev/null +++ b/archive/0.1/nehabodi-0.1.img |